Download T-80/S-80 Datasheet

THERMACON
T-80 S-80
TM
and
Not Currently RoHS Compliant
CONCEALED, PASSIVE INFRARED MOTION SENSOR UNIT
APPLICATIONS
Exit / Entry Control
Guard Tour Detection
Personnel Motion Detection
Automatic Time Delays
Spot Detection
BENEFITS
Versatile
Totally Passive Detection
No Ultra Sonic or Microwave Emission
Detects Natural Body Heat
Automatic Circuit Shunt
RF Resistant
No Cross Interference Between Units
Will Not Detect Through Walls, Doors, or Windows
Operates from 12 to 24 Volts AC or DC
Ceiling Mounting
Concealed Installation
Single or Multiple Unit Applications
Postal Mail: 7300 Huron River Dr.
Dexter, MI 48130 U.S.A.
8556 Rev E
Phone: 734-426-3921
Fax: 734-426-5090
Email: [email protected]
Web: www.DexterResearch.com
T-80 and S-80 SERIES
DESCRIPTION
Thermacon is a concealed passive infrared (PIR) motion sensor that senses the presence of natural
body heat and activates a relay. Relay activation begins upon entering the detection area and
remains on for the duration of the preset relay timing. The housing is 94-HB fire rated ABS plastic,
coated with aluminum to protect against radio frequency interference. The unit is designed for
concealed and easy installation in suspended ceilings alone or enclosed metal electrical box is
acceptable for use in air handling areas. Four interchangeable detection patterns are standard with
each unit and others may be custom made. The T-80 and S-80 accept a power supply range of 12
to 24 volts AC or DC, and is available in both Form A and Form C relay contact configurations.
MODELS AND APPLICATIONS
The model T-80 activates both when someone enters the detection area and again when they exit.
It is used for access control of other motion detection where multiple alarms are acceptable or
where people may pause for long periods within the detection area before exiting.
The model S-80 activates ONLY when the detection area is entered (ignores exits from the
detection area), and is used for annunciation in offices or classrooms where short single alarms are
desired.
WARNING: The Thermacon is not recommended where slow movement or an attempt to conceal
passage through the detection area may occur; this may result in impaired operation of the
Thermacon. Consult with Dexter Research Center before Thermacon installation in critical security
applications. The Thermacon is not for Intrusion, Burglar Control, or for use with Panic Devices.
PHYSICAL DESCRIPTION
COLOR: Body: Silver, Cosmetic Retainer: White (may be painted)
WEIGHT: 5 ounces
OPERATING REQUIREMENTS
TEMPERATURE: 10oC (50oF) to 38oC (100oF)
POWER: 12 to 24 Volts AC/DC. Form A Relay: Rated Current draw = 0.03A; SPDT Relay: Rated Current
draw = 0.06A; DPDT Relay: Rated Current draw = 0.10A. Relay is energized on activation, loss
of power results in relay being de-energized.
T-80 and S-80 SERIES
T-80 HUMAN FIGURE DETECTION PATTERNS
11 Foot Maximum Ceiling Height
NO
MASK
12’
CORRIDOR NARROW PENCIL
MASK
MASK
MASK
6’ x 12’
6’
3’
S-80 HUMAN FIGURE DETECTION PATTERNS
9 Foot Maximum Ceiling Height
NO
MASK
9’
DETECTION ZONE AREA
CORRIDOR NARROW PENCIL
MASK
MASK
MASK
4’ x 9’
4’
2’
DETECTION ZONE AREA
THERMACON SELECTION GUIDE
MODEL
RELAY
TIME
SECONDS
RELAY TYPE
BASIC DESIGNATION
Example:
T-80 NO 01 = Model T-80; Form A Relay with Normally Open Contacts; One
Second
Closure on Alarm
Model Types:
S-80 -
Trips only on Zone Entry
Stock units are N.O. Form A, 10 Seconds.
T-80 - Trips both on Zone Entry and Zone Exit.
Stock units are N.C. Form A, 10 Seconds.
Relay Types:
N.O. - Form A Normally Open – 10 watts max.
N.C. - Form A Normally Closed (Supervised) – 10 watts max.
SPDT -Form C 1 amp max.
DPDT -2 Form C 1 amp max.
(1 wired N.O., 1 wired N.C., unless otherwise specified
Time:
Specify Fixed Time 1 to 30 seconds (10 seconds standard)
Potentiometer Adjustable 1 to 30 seconds (± 20%) available.
T-80 and S-80 SERIES
INSTALLATION INSTRUCTIONS
OPTIONAL ENCLOSED INSTALLATION
Suggested Boxes/Covers: Raco 255/833
Raco Plenum 264
Steel City 72171½ / 72C6
Note: If box is grounded, do not connect AC or DC +V power supply to ground.
ELECTRICAL CONNECTIONS
1. The power input bridge circuit can operate from either AC or DC
power sources. The DC connection is polarity insensitive.
2. The relay wires are completely isolated from internal circuitry and
should be used to form a series loop with your control panel or
response circuit.
NOTE: WHEN EXTERNAL RELAYS OR INDUCTIVE DEVICES ARE
CONNECTED TO THE THERMACON, A REVERSE POLARITY DIODE
OR VARISTOR SHOULD BE CONNECTED ACROSS THE INDUCTIVE
DEVICE AS CLOSE TO THE COIL AS POSSIBLE (SEE BELOW).
NOTE: DO NOT EXCEED CURRENT, VOLTAGE, OR POWER
LIMITATIONS OF RELAY CONTACTS OR POSSIBLE INJURY MAY
RESULT.
3. Observe standard safety precautions, all wiring shall be in
accordance with the National Electrical Code (NEC),
ANSI/NFPA70, and all local codes.
4. No User Serviceable Components, Contact Manufacturer for
Repair or Replacement.